luke
/
iverilog
mirror of https://github.com/steveicarus/iverilog.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Remove unused `PExpr::is_the_same()` 

The last user of the `PExpr::is_the_same()` method was removed in commit
37b60a4c52 ("Clean up interface of the PWire class").

Remove the method.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
This commit is contained in:
Lars-Peter Clausen 2022-06-12 18:08:32 +02:00
parent f881baeef1
commit dba6798d12
2 changed files with 0 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
PExpr.cc
View File

@ -53,11 +53,6 @@ bool PExpr::has_aa_term(Design*, NetScope*) const
return false; return false;
} }
bool PExpr::is_the_same(const PExpr*that) const
{
return typeid(this) == typeid(that);
}
NetNet* PExpr::elaborate_lnet(Design*, NetScope*) const NetNet* PExpr::elaborate_lnet(Design*, NetScope*) const
{ {
cerr << get_fileline() << ": error: " cerr << get_fileline() << ": error: "
@ -514,15 +509,6 @@ const verinum& PENumber::value() const
return *value_; return *value_;
} }
bool PENumber::is_the_same(const PExpr*that) const
{
const PENumber*obj = dynamic_cast<const PENumber*>(that);
if (obj == 0)
return false;
return *value_ == *obj->value_;
}
PEString::PEString(char*s) PEString::PEString(char*s)
: text_(s) : text_(s)
{ {

7
PExpr.h
View File

@ -180,11 +180,6 @@ class PExpr : public LineInfo {
virtual bool is_collapsible_net(Design*des, NetScope*scope, virtual bool is_collapsible_net(Design*des, NetScope*scope,
NetNet::PortType port_type) const; NetNet::PortType port_type) const;
// This method returns true if that expression is the same as
// this expression. This method is used for comparing
// expressions that must be structurally "identical".
virtual bool is_the_same(const PExpr*that) const;
protected: protected:
unsigned fix_width_(width_mode_t mode); unsigned fix_width_(width_mode_t mode);
@ -639,8 +634,6 @@ class PENumber : public PExpr {
bool is_cassign, bool is_cassign,
bool is_force) const; bool is_force) const;
virtual bool is_the_same(const PExpr*that) const;
private: private:
verinum*const value_; verinum*const value_;
}; };